W Fresh Foam X 1540 v4

Now with Freah Foam X cushioning, the New Balance 1540v4 running shoe with Rollbar technology continues to help deliver mile-after-mile stability and combat overpronation. Features Fresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort. Bio-based content is made from renewable resources to help reduce our carbon footprint. ROLLBAR stability post system helps control rear-foot movement for enhanced support Lightweight solid rubber outsole 4 Mm Drop** Fresh Foam X With Bio Eva Ndurance Lightweight Solid Rubber Outsole Engineered Knit Lace Made in the USA